function removeHtmlTag(strx,chop){
if(strx.indexOf("<")!=-1)
{
var s = strx.split("<");
for(var i=0;i<s.length;i++){
if(s[i].indexOf(">")!=-1){
s[i] = s[i].substring(s[i].indexOf(">")+1,s[i].length);
}
}
strx = s.join("");
}
function createSummaryAndThumb(pID){
var div = document.getElementById(pID);
var imgtag = ""; var img = div.getElementsByTagName("img");
if(img.length<1) {
imgtag = '<span style="float:left; padding:0px 10px 5px 0px;"><img src="http://2.bp.blogspot.com/-erTXCq61ULM/TmHYAQBZ0GI/AAAAAAAACCs/6cBX54Dn6Gs/s70-c/default.png" width="'+img_thumb_width+'px" height="'+img_thumb_height+'px"/></span>';
var summ = summary_noimg;
}
if(img.length>=1) {
imgtag = '<span style="float:left; padding:0px 10px 5px 0px;"><img src="'+img[0].src+'" width="'+img_thumb_width+'px" height="'+img_thumb_height+'px"/></span>';
summ = summary_img;
}
var summary = imgtag + '<div>' + removeHtmlTag(div.innerHTML,summ) + '</div>';
div.innerHTML = summary;
}
